404265120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 1474744320

約数和(自身を除く): 1070479200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1523, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3046, 3160, 3318, 3360, 3792, 4424, 4569, 4740, 5530, 6092, 6320, 6636, 7584, 7615, 8295, 8848, 9138, 9480, 10661, 11060, 12184, 12640, 13272, 15230, 16590, 17696, 18276, 18960, 21322, 22120, 22845, 24368, 26544, 30460, 31983, 33180, 36552, 37920, 42644, 44240, 45690, 48736, 53088, 53305, 60920, 63966, 66360, 73104, 85288, 88480, 91380, 106610, 120317, 121840, 127932, 132720, 146208, 159915, 170576, 182760, 213220, 240634, 243680, 255864, 265440, 319830, 341152, 360951, 365520, 426440, 481268, 511728, 601585, 639660, 721902, 731040, 842219, 852880, 962536, 1023456, 1203170, 1279320, 1443804, 1684438, 1705760, 1804755, 1925072, 2406340, 2526657, 2558640, 2887608, 3368876, 3609510, 3850144, 4211095, 4812680, 5053314, 5117280, 5775216, 6737752, 7219020, 8422190, 9625360, 10106628, 11550432, 12633285, 13475504, 14438040, 16844380, 19250720, 20213256, 25266570, 26951008, 28876080, 33688760, 40426512, 50533140, 57752160, 67377520, 80853024, 101066280, 134755040, 202132560, 404265120]

約数ペア:

[(1, 404265120), (2, 202132560), (3, 134755040), (4, 101066280), (5, 80853024), (6, 67377520), (7, 57752160), (8, 50533140), (10, 40426512), (12, 33688760), (14, 28876080), (15, 26951008), (16, 25266570), (20, 20213256), (21, 19250720), (24, 16844380), (28, 14438040), (30, 13475504), (32, 12633285), (35, 11550432), (40, 10106628), (42, 9625360), (48, 8422190), (56, 7219020), (60, 6737752), (70, 5775216), (79, 5117280), (80, 5053314), (84, 4812680), (96, 4211095), (105, 3850144), (112, 3609510), (120, 3368876), (140, 2887608), (158, 2558640), (160, 2526657), (168, 2406340), (210, 1925072), (224, 1804755), (237, 1705760), (240, 1684438), (280, 1443804), (316, 1279320), (336, 1203170), (395, 1023456), (420, 962536), (474, 852880), (480, 842219), (553, 731040), (560, 721902), (632, 639660), (672, 601585), (790, 511728), (840, 481268), (948, 426440), (1106, 365520), (1120, 360951), (1185, 341152), (1264, 319830), (1523, 265440), (1580, 255864), (1659, 243680), (1680, 240634), (1896, 213220), (2212, 182760), (2370, 170576), (2528, 159915), (2765, 146208), (3046, 132720), (3160, 127932), (3318, 121840), (3360, 120317), (3792, 106610), (4424, 91380), (4569, 88480), (4740, 85288), (5530, 73104), (6092, 66360), (6320, 63966), (6636, 60920), (7584, 53305), (7615, 53088), (8295, 48736), (8848, 45690), (9138, 44240), (9480, 42644), (10661, 37920), (11060, 36552), (12184, 33180), (12640, 31983), (13272, 30460), (15230, 26544), (16590, 24368), (17696, 22845), (18276, 22120), (18960, 21322)]